Svein Thomas Halvorsen is a private shareholder with an estimated portfolio value of NOK 14.7m. Svein Thomas Halvorsen holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 14.7m

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Svein Thomas Halvorsen owns

Company	Stake	Value (est.)
STH INVEST AS	45.0%	NOK 9.4m
STH INVEST AS	25.0%	NOK 5.2m
Symetrics Elektronikk A/S	0.2%	NOK 2,000

Roles

Daglig leder

1 selskap

STH INVEST AS 921580843

Styremedlem

1 selskap

SAMEIET FJELLHEIMEN I 922181330

Styrets leder

1 selskap

STH INVEST AS 921580843

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.